1.
11 + 1 =
11
12
15
16
|
2.
11 + 0 =
7
14
11
8
|
3.
10 + 1 =
2
6
11
9
|
4.
4 + 0 =
5
4
3
7
|
5.
12 + 0 =
10
14
12
16
|
6.
9 + 0 =
9
5
10
6
|
7.
3 + 7 =
10
15
9
5
|
8.
11 + 0 =
11
9
12
1
|
9.
10 + 1 =
11
13
12
3
|
10.
4 + 8 =
15
1
12
14
|
11.
3 + 1 =
2
7
6
4
|
12.
7 + 5 =
8
12
16
2
|
13.
10 + 2 =
7
12
16
11
|
14.
8 + 1 =
8
1
9
10
|
15.
7 + 2 =
9
12
7
13
|
16.
10 + 1 =
11
15
8
4
|
17.
12 + 0 =
15
6
12
8
|
18.
7 + 0 =
12
7
10
8
|
19.
8 + 2 =
11
10
8
2
|
20.
8 + 0 =
10
2
7
8
|
1.
11 + 1 =
11
12
15
16
|
2.
11 + 0 =
7
14
11
8
|
3.
10 + 1 =
2
6
11
9
|
4.
4 + 0 =
5
4
3
7
|
5.
12 + 0 =
10
14
12
16
|
6.
9 + 0 =
9
5
10
6
|
7.
3 + 7 =
10
15
9
5
|
8.
11 + 0 =
11
9
12
1
|
9.
10 + 1 =
11
13
12
3
|
10.
4 + 8 =
15
1
12
14
|
11.
3 + 1 =
2
7
6
4
|
12.
7 + 5 =
8
12
16
2
|
13.
10 + 2 =
7
12
16
11
|
14.
8 + 1 =
8
1
9
10
|
15.
7 + 2 =
9
12
7
13
|
16.
10 + 1 =
11
15
8
4
|
17.
12 + 0 =
15
6
12
8
|
18.
7 + 0 =
12
7
10
8
|
19.
8 + 2 =
11
10
8
2
|
20.
8 + 0 =
10
2
7
8
|